Author Question: Damage to the substantia nigra causes a decrease in the neurotransmitter dopamine. This causes a ... (Read 89 times)

silviawilliams41 · **on:** Feb 28, 2019

Damage to the substantia nigra causes a decrease in the neurotransmitter dopamine. This causes a gradual, generalized increase in muscle tone, which is the main symptom of
A) Parkinson's disease.
B) rabies.
C) Alzheimer's disease.
D) myasthenia gravis.
E) tetanus.

Question 2

Which EEG wave if seen in an awake adult may indicate a pathological condition?
A) alpha
B) beta
C) theta
D) delta
E) No waves should be seen in awake adults.